cxgb4vf: add ethtool statistics for GRO.

Add ethtool statistics for GRO.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/net/cxgb4vf/cxgb4vf_main.c b/drivers/net/cxgb4vf/cxgb4vf_main.c
index 62357191d4e7..47417d400371 100644
--- a/drivers/net/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/cxgb4vf/cxgb4vf_main.c
@@ -1346,6 +1346,8 @@ struct queue_port_stats {
         u64 rx_csum;
         u64 vlan_ex;
         u64 vlan_ins;
+        u64 lro_pkts;
+        u64 lro_merged;
 };
 
 /*
@@ -1383,6 +1385,8 @@ static const char stats_strings[][ETH_GSTRING_LEN] = {
         "RxCsumGood        ",
         "VLANextractions   ",
         "VLANinsertions    ",
+        "GROPackets        ",
+        "GROMerged         ",
 };
 
 /*
@@ -1432,6 +1436,8 @@ static void collect_sge_port_stats(const struct adapter *adapter,
                 stats->rx_csum += rxq->stats.rx_cso;
                 stats->vlan_ex += rxq->stats.vlan_ex;
                 stats->vlan_ins += txq->vlan_ins;
+                stats->lro_pkts += rxq->stats.lro_pkts;
+                stats->lro_merged += rxq->stats.lro_merged;
         }
 }